3-Fluorobenzyl Chloride (CAS # 456-42-8)
| Hazard Cov Cim | C - Corrosive |
| Risk Codes | R34 - Ua rau kub hnyiab R37 - Ua rau khaus khaus ua pa |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.) |
| UN IDs | UN 2920 8/PG 2 |
| WGK Germany | 3 |
| TSCA | Yog lawm |
| HS Code | 2 903690 ib |
| Kev Ceeb Toom | Corrosive / Lachrymatory |
| Hazard Class | 3 |
| Packing Group | III |
Taw qhia
M-fluorobenzyl chloride yog cov organic compound. Nws yog cov kua uas tsis muaj xim nrog cov ntxhiab tsw ntxhiab ntawm chav tsev kub. Nws yog halogenated phenylethyl hydrocarbon compound uas yog siv los ua reagent, hnyav, thiab nruab nrab hauv chemistry.
Nws tuaj yeem siv los ua ib qho nruab nrab hauv glyphosate rau kev npaj cov tshuaj tua kab xws li tshuaj tua kab, fungicides, thiab tshuaj tua kab. M-fluorobenzyl chloride kuj tseem siv tau rau hauv kev sib txuas ntawm cov dyes thiab cov khoom siv.
Cov txheej txheem ntawm kev npaj ntawm m-fluorobenzyl chloride tuaj yeem tau txais los ntawm fluorination cov tshuaj tiv thaiv ntawm chlorobenzene thiab cuprous fluoride. Tshwj xeeb, chlorobenzene thiab cuprous fluoride yog thawj zaug tshwm sim hauv methylene chloride, thiab tom qab ntawd dhau los ua cov kauj ruam xws li hydrolysis, neutralization, thiab extraction thaum kawg tau txais cov khoom inter-fluorobenzyl chloride.
Cov ntaub ntawv kev nyab xeeb ntawm m-fluorobenzyl chloride: Nws yog cov tshuaj lom neeg thiab muaj peev xwm txaus ntshai rau tib neeg. Thaum siv lossis tuav, cov txheej txheem kev nyab xeeb yuav tsum ua raws li nruj me ntsis thiab yuav tsum tau ua raws li kev tiv thaiv kev tiv thaiv, xws li hnav hnab looj tes, tsom iav, thiab khaub ncaws tiv thaiv. Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag, thiab tuav lub qhov cua kom zoo.
